BLADE GP-RVSBL 3156683 - Caterpillar

Illustration 1 g02476034
Remove the four bolts (1) in order to remove the exhaust stack.
Remove the six bolts (2) and the four bolts (3) in order to remove the ventilation duct.
Pull the ventilation duct upwards and out in order to access the ventilation blower wheel.
Inspect the blower wheel for damage. Clean the wheel with nonflammable solvent. Dry the wheel. Replace the wheel if the wheel is damaged. Inspect the hydraulic motor. If necessary, repair the motor.
Inspect the ducts for the inlet side of the blower assembly. Clean the ducts with nonflammable solvent.
Reverse steps 1 through 3 in order to reassemble the ventilation system.